WordSwapper is a free Chrome add-on developed by tobias.h.developer. It falls under the category of Browsers and specifically the subcategory of Add-ons & Tools. With WordSwapper, users can have fun swapping words on the web.

The tool allows users to choose which words should be swapped with which other words through a convenient popup. For example, users can replace the word "Cookie" with "Biscuit". This feature can add a touch of humor or personalization to the web browsing experience.

Additionally, WordSwapper offers the option to specify websites where swaps should not occur. This ensures that swaps do not interfere with important content, such as emails.

WordSwapper is a simple and entertaining tool for those who enjoy customizing their web experience with word swaps. It is available for free on the Chrome platform.